General description
An electrode with an iron-nickel alloy core, intended for welding, repair and welding of defects in products made of gray, ductile and ductile iron, as well as for welding cast iron to steel.
Current type
АС /DC electr. +
Application advice
In multilayer surfacing, cool layer by layer in air to a temperature of 60 °C. Forge the bead immediately after welding until the weld metal is dull red. Cool as slowly as possible, preferably in sawdust or warm pearlite sand.
Classification
|
AWS A5.15 |
:E NiFe-Cl-A |
|
EN ISO 1071 |
:E C NiFe-Cl-A 1 |
Welding positions
Packaging, available sizes and identification
|
|
Diameter (mm) |
2.5 |
3.2 |
4.0 |
|
|
Length (mm) |
350 |
350 |
350 |
|
Unit: |
Pieces / unit (nominal) |
91 |
66 |
45 |
|
PE tube |
Net weight/unit (kg) |
1.8 |
2.0 |
2.0 |
Chemical composition (w%), typical, all weld metal
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
Cu |
Fe |
|
0.02 |
0.8 |
0.9 |
27.1 |
31.0 |
3.5 |
0.9 |
35.8 |
Mechanical properties, all weld metal
|
|
Condition |
0.2% Yield Strength |
Tensile Strength (N/mm2) |
Hardnes |
|
|
EN ISO 1071 |
|
not required |
not required |
min 350 |
|
|
Typical values after welding |
AW |
|
375 |
180 |
|